473036475217 has 2 divisors, whose sum is σ = 473036475218. Its totient is φ = 473036475216.

The previous prime is 473036475211. The next prime is 473036475227. The reversal of 473036475217 is 712574630374.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 463051669441 + 9984805776 = 680479^2 + 99924^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-473036475217 is a prime.

It is not a weakly prime, because it can be changed into another prime (473036475211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236518237608 + 236518237609.

It is an arithmetic number, because the mean of its divisors is an integer number (236518237609).

Almost surely, 2^473036475217 is an apocalyptic number.

It is an amenable number.

473036475217 is a deficient number, since it is larger than the sum of its proper divisors (1).

473036475217 is an equidigital number, since it uses as much as digits as its factorization.

473036475217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2963520, while the sum is 49.

The spelling of 473036475217 in words is "four hundred seventy-three billion, thirty-six million, four hundred seventy-five thousand, two hundred seventeen".